chore: establish development baseline

deployments/postgres.conf

@@ -0,0 +1,41 @@
+# PostgreSQL 自定义配置
+# 支持远程连接和性能优化
+
+# 监听所有网络接口
+listen_addresses = '*'
+
+# 最大连接数
+max_connections = 100
+
+# 共享内存缓冲区
+shared_buffers = 256MB
+
+# 工作内存
+work_mem = 16MB
+
+# 维护工作内存
+maintenance_work_mem = 64MB
+
+# 有效缓存大小
+effective_cache_size = 1GB
+
+# 日志设置
+logging_collector = on
+log_directory = 'pg_log'
+log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log'
+log_statement = 'all'
+log_duration = on
+log_line_prefix = '%t [%p]: [%l-1] user=%u,db=%d,app=%a,client=%h '
+
+# 慢查询日志
+log_min_duration_statement = 1000  # 记录超过 1 秒的查询
+
+# 连接日志
+log_connections = on
+log_disconnections = on
+
+# 时区
+timezone = 'UTC'
+
+# 字符集
+client_encoding = 'UTF8'